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                教主的魔法                </h1>
                <p>时间限制：10s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  空间限制：256MB</p>			</div>
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                                <h3>题目描述</h3><p><div style="text-indent: 21.75pt"><span style="font-size: medium">教主最近学会了一种神奇的魔法，能够使人长高。于是他准备演示给XMYZ信息组每个英雄看。于是<i>N</i>个英雄们又一次聚集在了一起，这次他们排成了一列，被编号为1、2、&hellip;&hellip;、<i>N</i>。</span></div>
<div style="text-indent: 21.75pt"><span style="font-size: medium">每个人的身高一开始都是不超过1000的正整数。教主的魔法每次可以把闭区间[<i>L</i>, <i>R</i>]（1&le;<i>L</i>&le;<i>R</i>&le;<i>N</i>）内的英雄的身高全部加上一个整数<i>W</i>。（虽然<i>L</i>=<i>R</i>时并不符合区间的书写规范，但我们可以认为是单独增加第<i>L</i>（<i>R</i>）个英雄的身高）</span></div>
<div style="text-indent: 21.75pt"><span style="font-size: medium">CYZ、光哥和ZJQ等人不信教主的邪，于是他们有时候会问WD闭区间 [<i>L</i>, <i>R</i>] 内有多少英雄身高大于等于<i>C</i>，以验证教主的魔法是否真的有效。</span></div>
<div style="text-indent: 21.75pt"><span style="font-size: medium">WD巨懒，于是他把这个回答的任务交给了你。</span></div>
<div><span style="font-size: medium">&nbsp;</span></div></p><hr/><h3>输入格式</h3><p><div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 第1行为两个整数<i>N</i>、<i>Q</i>。<i>Q</i>为问题数与教主的施法数总和。</span></div>
<div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 第2行有<i>N</i>个正整数，第<i>i</i>个数代表第<i>i</i>个英雄的身高。</span></div>
<div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 第3到第<i>Q</i>+2行每行有一个操作：</span></div>
<div style="margin: 0cm 0cm 0pt 57pt; text-indent: -36pt"><span style="font-size: medium">（1）<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>若第一个字母为&ldquo;M&rdquo;，则紧接着有三个数字<i>L</i>、<i>R</i>、<i>W</i>。表示对闭区间 [<i>L</i>, <i>R</i>] 内所有英雄的身高加上<i>W</i>。</span></div>
<div style="margin: 0cm 0cm 0pt 57pt; text-indent: -36pt"><span style="font-size: medium">（2）<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>若第一个字母为&ldquo;A&rdquo;，则紧接着有三个数字<i>L</i>、<i>R</i>、<i>C</i>。询问闭区间 [<i>L</i>, <i>R</i>] 内有多少英雄的身高大于等于<i>C</i>。</span></div>
<div><span style="font-size: medium">&nbsp;</span></div></p><hr/><h3>输出格式</h3><p><div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 对每个&ldquo;A&rdquo;询问输出一行，仅含一个整数，表示闭区间 [<i>L</i>, <i>R</i>] 内身高大于等于<i>C</i>的英雄数。</span></div>
<div><span style="font-size: medium">&nbsp;</span></div></p><hr/><h3>样例输入</h3><pre>5 3
1 2 3 4 5
A 1 5 4
M 3 5 1
A 1 5 4
</pre><hr/><h3>样例输出</h3><pre>2
3
</pre><hr/><h3>提示</h3><p><div><span style="font-size: medium">【输入输出样例说明】</span></div>
<div><span style="font-size: medium">原先5个英雄身高为1、2、3、4、5，此时[1, 5]间有2个英雄的身高大于等于4。教主施法后变为1、2、4、5、6，此时[1, 5]间有3个英雄的身高大于等于4。</span></div>
<div><span style="font-size: medium">&nbsp;</span></div>
<div><span style="font-size: medium">【数据范围】</span></div>
<div><span style="font-size: medium">对30%的数据，<i>N</i>&le;1000，<i>Q</i>&le;1000。</span></div>
<div><span style="font-size: medium">对100%的数据，<i>N</i>&le;1000000，<i>Q</i>&le;3000，1&le;<i>W</i>&le;1000，1&le;<i>C</i>&le;1,000,000,000。</span></div></p><hr/><h3>题目来源</h3><p>没有写明来源</p>
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